Company Filing History:
Years Active: 2018
Title: The Innovative Contributions of Hauqing Yin
Introduction
Hauqing Yin is a notable inventor based in Eden Prairie, MN (US). He has made significant contributions to the field of magnetic recording technology. His innovative approach has led to the development of a unique method for creating write heads, which are essential components in data storage devices.
Latest Patents
Hauqing Yin holds a patent for a method of making a write head for magnetic recording. This method involves depositing a layer of pole material on a substrate, where the layer has a bottom surface adjacent to the substrate and a top surface opposite it. A masking material is applied over a portion of the top surface, allowing for the removal of unprotected material to form a write pole with distinct side walls. The process includes filling a trench with sacrificial material, followed by the removal of the mask and a portion of the write pole to create a beveled trailing edge surface. Finally, the sacrificial material is removed, and front shield gap material is deposited over the beveled surface and side walls. This innovative method enhances the efficiency and performance of magnetic recording devices.
Career Highlights
Hauqing Yin is currently employed at Seagate Technology Incorporated, a leading company in data storage solutions. His work at Seagate has allowed him to focus on advancing magnetic recording technologies, contributing to the company's reputation for innovation in the industry.
Collaborations
Throughout his career, Hauqing has collaborated with talented individuals such as Wei Tian and Lei Lu. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Hauqing Yin's contributions to the field of magnetic recording through his innovative patent and work at Seagate Technology Incorporated highlight his role as a significant inventor. His advancements continue to influence the data storage industry, showcasing the importance of innovation in technology.